1 - 222
OA
4. EXTERNAL DIMENSIONS
YKB/YLM 2nd
MEE15K022
4.
E
X
T
E
R
N
A
L
D
IM
E
N
S
IO
N
S
Humidifying Type GUF-50/100RDH
4
Model
A
GUF-50RDH
4
745
1,016
124
1,185
1,048
22
124
450
372.5
435
158.5
GUF-100RDH4
920
1,231
149
1,465
1,271
16
149
600
460
670
199
B
C
D
E
F
G
H
J
K
L
Model
M
GUF-50RDH
4
317
1,288
124
266
192
208
12.7
6.35
347
99
135
GUF-100RDH4
398
1,580
149
280
242
258
15.88
9.52
361
110
169
N
P
Q
R
S
T
U
V
W
Y
Non-Humidifying T
ype GUF-50/100RD
4
Model
A
GUF-50RD
4
745
1,016
124
1,185
1,048
22
124
450
372.5
435
158.5
GUF-100RD4
920
1,231
149
1,465
1,271
16
149
600
460
670
199
B
C
D
E
F
G
H
J
K
L
Model
M
GUF-50RD
4
317
1,288
124
266
192
208
12.7
6.35
347
135
GUF-100RD4
398
1,580
149
280
242
258
15.88
9.52
361
169
N
P
Q
R
S
T
U
V
W
A
30
W
79
Q
Y
6
0
150-250
H
G
79
79
B
D
C
E
F
N
P
M
100
20
J
K
V
L
EA
(Exhaust air)
OA
(Outdoor air)
Inspection
opening
Inspection
opening
RA
(Return air)
SA
(Supply air)
Maintenance space for
Heat recovery unit
(Lossnay Core)
Air filters, Blower
High-efficiency filter
Power supply opening
Air filters
Solenoid valve unit
with pressure requlator
Position where duct direction change is possible
Heat recovery unit
(Lossnay Core)
High efficiency filter
(Optional parts)
Air exhaust fan
Damper plate
Control box
Air supply fan
Ceiling suspension fixture
600 or more
Position where duct
direction change is possible
Ceiling suspension
fixture
Water intake
Strainer(R1/2 of External thread)
Drain discharge hole
[O.D. 32mm (1-1/4inch), I.D. 25mm (1inch)]
Permeable-film humidifier
Maintenance cover(humidifier)
Maintenance cover
Direct Expansion coil
Maintenance space for
Heat exchanger
Permeable-film humidifier
Gas pipe (Flare ø
T)
Liquid pipe (Flare ø
U)
ø
S
ø
R
A
30
Q
W
6
0
150-250
H
G
79
79
B
D
C
E
F
N
P
M
100
20
J
K
V
L
EA
(Exhaust air)
OA
(Outdoor air)
Inspection
opening
Inspection
opening
RA
(Return air)
SA
(Supply air)
Maintenance space for
Heat recovery unit
(Lossnay Core)
Air filters, Blower
High-efficiency filter
Power supply opening
Air filters
Position where duct direction change is possible
Heat recovery unit
(Lossnay Core)
High-efficiency filter
(Optional parts)
Air exhaust fan
Damper plate
Control box
Air supply fan
Ceiling suspension fixture
600
or more
Position where duct direction
change is possible
Ceiling suspension
fixture
Drain discharge hole
[O.D. 32mm (1-1/4inch), I.D. 25mm (1inch)]
Maintenance cover(humidifier)
Maintenance cover
Direct Expansion coil
Maintenance space for
Heat exchanger
Gas pipe (Flare ø
T)
Liquid pipe (Flare ø
U)
ø
R
ø
S
GUF-50,100RD(H)
4
Unit : mm
Unit : mm
